用户PNkN51462576(提问者)com.fr.stable.InterpreterError: error exists: -$$$
at com.fr.parser.UnaryExpression.primitiveWrapperUnaryOperation(Unknown Source)
at com.fr.parser.UnaryExpression.eval(Unknown Source)
at com.fr.script.Calculator.eval(Unknown Source)
at com.fr.stable.script.Expression.eval(Unknown Source)
at com.fr.script.Calculator.evalString(Unknown Source)
at com.fr.script.Calculator.eval(Unknown Source)
at com.fr.script.Calculator.evalValue(Unknown Source)
at com.fr.report.cell.cellattr.core.group.DSColumn.ccGroupByResult(Unknown Source)
at com.fr.report.cell.cellattr.core.group.DSColumn.dealwith_result(Unknown Source)